diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-cadence-quadspi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index aea6c132cbab..2b9fc8449a62 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -60,7 +60,7 @@ struct cqspi_flash_pdata { struct cqspi_st { struct platform_device *pdev; - + struct spi_master *master; struct clk *clk; unsigned int sclk; @@ -1558,7 +1558,7 @@ static int cqspi_probe(struct platform_device *pdev) int ret; int irq; - master = spi_alloc_master(&pdev->dev, sizeof(*cqspi)); + master = devm_spi_alloc_master(&pdev->dev, sizeof(*cqspi)); if (!master) { dev_err(&pdev->dev, "spi_alloc_master failed\n"); return -ENOMEM; @@ -1571,6 +1571,7 @@ static int cqspi_probe(struct platform_device *pdev) cqspi = spi_master_get_devdata(master); cqspi->pdev = pdev; + cqspi->master = master; platform_set_drvdata(pdev, cqspi); /* Obtain configuration from OF. */ @@ -1701,7 +1702,7 @@ static int cqspi_probe(struct platform_device *pdev) goto probe_setup_failed; } - ret = devm_spi_register_master(dev, master); + ret = spi_register_master(master); if (ret) { dev_err(&pdev->dev, "failed to register SPI ctlr %d\n", ret); goto probe_setup_failed; @@ -1724,6 +1725,7 @@ static int cqspi_remove(struct platform_device *pdev) { struct cqspi_st *cqspi = platform_get_drvdata(pdev); + spi_unregister_master(cqspi->master); cqspi_controller_enable(cqspi, 0); if (cqspi->rx_chan) |